Change iPhone navigation bar's height

Question

My client can\'t read iPhone\'s default fonts, the size is too small. I have an application with a navigation bar and I need to make everything in it bigger, for example, th

Answer 1

If you decided to just change the font size in the navigation bar, you can do this (usually in your UIViewController's viewDidLoad method):

UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectZero];

[titleLabel setBackgroundColor:[UIColor clearColor]];
// here's where you can customize the font size
[titleLabel setFont:[UIFont boldSystemFontOfSize:18.0]];
[titleLabel setTextColor:[UIColor whiteColor]];
[titleLabel setText:self.title];
[titleLabel sizeToFit];
[titleLabel setCenter:[self.navigationItem.titleView center]];

[self.navigationItem setTitleView:titleLabel];

[titleLabel release];